Freshwater Fish

Ember Tetra (Hyphessobrycon amandae) Ember tetras are one of the most vibrant and popular freshwater fish in the aquarium hobby, renowned for their fiery orange-red coloration that resembles glowing embers–hence their name. Thousands of aquarists have been introduced to the hobby through caring for ember or other beginner tetras. Native to the clear, slow-moving waters… Read more: Ember Tetra Care Guide

Black Tetra (Gymnocorymbus ternetzi) The black tetra (Gymnocorymbus ternetzi), also known as the black skirt tetra, are incredibly interesting freshwater aquarium fish, beloved for their peaceful schooling behavior and striking black and silver coloration. These are a great fish for beginners, as black tetra care is known to be easy due to their hardy and… Read more: Black Tetra Care Guide

Bronze Corydoras (Corydoras aeneus) The bronze corydoras are incredibly interesting freshwater aquarium fish, beloved for their bottom-dwelling scavenging capabilities and peaceful schooling behavior. These are a great fish for beginners, as bronze corydoras care is known to be easy due to their hardy nature. It’s important to introduce bronze corydoras into an aquarium that is… Read more: Bronze Corydoras Care Guide

Congo Tetra (Phenacogrammus interruptus) The Congo tetra are incredibly interesting freshwater aquarium fish, beloved for their vibrant colors, iridescent fins, and peaceful schooling behavior. These are a great fish for beginners to intermediate aquarists, as Congo tetra care is known to be easy to moderate due to their active nature and need for ample swimming… Read more: Congo Tetra Care Guide

Pygmy Corydoras (Corydoras pygmaeus) Pygmy corydoras (Corydoras pygmaeus) are tiny, peaceful freshwater catfish that make fantastic additions to community aquariums. Unlike many other corydoras species that stay near the bottom of the tank, pygmy corys are known for mid-water schooling, which adds lively activity and personality to an aquarium. They are suitable for beginners and… Read more: Pygmy Corydoras Care Guide

Otocinclus (Otocinclus arnoldi) The otocinclus catfish are incredibly interesting freshwater aquarium fish, beloved for their algae eating capabilities and peaceful schooling behavior. These are not a fish for beginners, otocinclus care is known to be moderately difficult due to their sensitive nature. It’s important to only introduce otocinclus into an aquarium that is well established… Read more: Otocinclus Care Guide

Clown Killifish (Epiplatys annulatus) Clown killifish (Epiplatys annulatus) are small, colorful fish that can make an interesting addition to your freshwater aquarium. While they are not the most common species within the hobby, these fish are becoming more and more popular. Clown killifish care requirements are not too difficult, and when provided with a proper… Read more: Clown Killifish Care Guide

Neon Tetra (Paracheirodon innesi) If you’ve spent any time at all in the freshwater aquarium hobby, then you’re sure to have encountered the wildly popular neon tetra. Neon tetra are a small schooling fish that can be distinguished by their bright, “neon”, red and blue coloration. Neon tetra care requirements are relatively easy and straightforward,… Read more: Neon Tetra Care Guide

Panda Corydoras (Corydoras panda) Corydoras catfish are a favorite throughout the aquarium hobby, primarily due to their peaceful nature, unique appearance, and ease of care. A prominent species of corydoras that has become one of the most beloved throughout the hobby is the panda corydoras. Panda corydoras care and breeding is known to be fairly… Read more: Panda Corydoras Care Guide

Harlequin Rasbora (Trigonostigma heteromorpha) The harlequin rasbora is a widely popular schooling fish in freshwater aquariums. Hailing from forest pools and streams in Southeast Asia, harlequin rasbora care is relatively easy and straightforward. In this guide we’ll cover all of the key care concepts for harlequin rasbora, including their feeding, proper water conditions, tank setup,… Read more: Harlequin Rasbora Care Guide

White Cloud Mountain Minnow (Tanichthys albonubes) Widely considered an excellent beginner aquarium fish, the white cloud mountain minnow is an eye-catching but easy to care for addition to any freshwater aquarium. They’re known for their peaceful nature and beautiful schooling behavior, which has led to them becoming one of my favorite aquarium fish. In this guide,… Read more: White Cloud Mountain Minnow Care Guide

If you’re just getting into the aquarium hobby, I’m sure it’s overwhelming trying to decide on the best fish for your tank. There are tons of species available for you to choose from for your aquarium. However, certain fish will be much better suited for beginners and there are certain species that beginners should outright… Read more: The Best Beginner Fish for Freshwater Aquariums

Betta Fish (Betta Splendens) Betta fish have long been one of my favorite aquarium fish and they make a great beginner fish. You’ll find these guys in virtually every fish store in the United States, and their popularity is well warranted. Ask any experienced betta owner and they’ll tell you how personable and intelligent betta… Read more: Betta Fish Care Guide

When it comes to creating a vibrant planted community aquarium, betta fish are a popular choice due to their stunning colors and unique personalities. I’ve certainly found them to be a fantastic centerpiece fish for smaller planted aquariums. However, it’s important to carefully select tankmates that can coexist peacefully with bettas. In this article, we… Read more: Best Tankmates for Betta Fish in a Community Aquarium

If you are a beginner aquarist or someone with limited space, a 10-gallon aquarium is a great option. Despite its small size, a 10-gallon tank can still be home to a variety of fish species. In this article, we will explore 12 nano fish that are perfect for 10-gallon aquariums. Celestial Pearl Danio (Galaxy Rasbora)… Read more: 12 Nano Fish Perfect for 10 Gallon Aquariums